1# Return an error if the user tries to list a go source file directly in $GOROOT/src.
2# Tests golang.org/issue/36587
3
4env GOROOT=$WORK/goroot
5env GOPATH=$WORK/gopath
6
7go env GOROOT
8stdout $WORK[/\\]goroot
9
10# switch to GOROOT/src
11cd $GOROOT/src
12
13# In module mode, 'go list ./...' should not treat .go files in GOROOT/src as an
14# importable package, since that directory has no valid import path.
15env GO111MODULE=on
16go list ...
17stdout -count=1 '^.+$'
18stdout '^fmt$'
19! stdout foo
20
21go list ./...
22stdout -count=1 '^.+$'
23stdout '^fmt$'
24! stdout foo
25
26go list std
27stdout -count=1 '^.+$'
28stdout '^fmt$'
29
30! go list .
31stderr '^GOROOT/src is not an importable package$'
32
33# In GOPATH mode, 'go list ./...' should synthesize a legacy GOPATH-mode path —
34# not a standard-library or empty path — for the errant package.
35env GO111MODULE=off
36go list ./...
37stdout -count=2 '^.+$' # Both 'fmt' and GOROOT/src should be listed.
38stdout '^fmt$'
39[!GOOS:windows] stdout ^_$WORK/goroot/src$
40[GOOS:windows] stdout goroot/src$ # On windows the ":" in the volume name is mangled
41
42go list ...
43! stdout goroot/src
44
45go list std
46! stdout goroot/src
47
48go list .
49[!GOOS:windows] stdout ^_$WORK/goroot/src$
50[GOOS:windows] stdout goroot/src$
51
52# switch to GOPATH/src
53cd $GOPATH/src
54
55# GO111MODULE=off,GOPATH
56env GO111MODULE=off
57go list ./...
58[!GOOS:windows] stdout ^_$WORK/gopath/src$
59[GOOS:windows] stdout gopath/src$
60
61go list all
62! stdout gopath/src
63
64-- $WORK/goroot/src/go.mod --
65module std
66
67go 1.14
68-- $WORK/goroot/src/foo.go --
69package foo
70-- $WORK/goroot/src/fmt/fmt.go --
71package fmt
72-- $WORK/goroot/src/cmd/README --
73This directory must exist in order for the 'cmd' pattern to have something to
74match against.
75-- $GOPATH/src/foo.go --
76package foo
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